The U.S. government may have to impose a Colorado River management plan on the states, Arizona's water chief said Friday.

Negotiators couldn't strike a deal in Salt Lake City this week. Can 7 governors make peace in time to avoid a court battle?

DENVER (AP) — Arizona, Nevada and Mexico will again live with less water from the Colorado River as drought lingers in the West, federal officials announced Friday. The Colorado River is a critical ...

WASHINGTON (AP) — Arizona, Nevada and Mexico will continue to live with less water next year from the Colorado River after the U.S. government on Thursday announced water cuts that preserve the status ...

Representatives of California, Arizona and Nevada are urging the Trump administration to take a different approach in confronting the problems of the water-starved Colorado River. As Trump’s ...

The Interior Department has released a new draft plan with five possible approaches for managing drought on the Colorado ...

Tribal leaders had voiced frustration in recent weeks about talks on the Colorado River, but pledged cooperation in a new agreement.

Arizona is working through tense negotiations with other states over shortages on the Colorado River. But what about negotiations inside Arizona? The state’s Department of Water Resources has ...

Arizona mayors are presenting a united front in the fight over water. "We are facing unprecedented challenges," said Central Arizona Project's General Manager. Roughly 30% of Arizona's water supply ...

SACATON — Stephen Roe Lewis grew up seeing stacks of legal briefs at the dinner table — often, about his tribe’s water. His father, the late Rodney Lewis, was general counsel for the Gila River Indian ...

Arizona, Nevada and Mexico will continue to live with less water next year from the Colorado River after the U.S. government on Thursday announced water cuts that preserve the status quo. Long-term ...